"The ZeroHero Z7 is an award-winning grinder with four prestigious design accolades (IF Design, Red Dot Design, Golden Pin, and Red Star), featuring durable HG7-48 CNC titanium stainless steel burrs, a dual-bearing central shaft for precise and efficient grinding suitable for pour-over and espresso, and a sleek, ergonomic CNC-cut aluminum alloy body for comfortable handling Material: 420 SUS/Aluminium Alloy/Wood/pc Capacity: 25g Color: Black Weight: 1250g"